Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Gelbfish Gary A.
2. Date of Event Requiring Statement (Month/Day/Year)
08/03/2017
3. Issuer Name and Ticker or Trading Symbol
CorMedix Inc. [CRMD]
(Last)
(First)
(Middle)
C/O CORMEDIX INC., 1430 U.S. HIGHWAY 206, SUITE 200
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

BEDMINSTER, NJ 07921
6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock, $0.001 par value per share 2,049,038
D
 
Common Stock, $0.001 par value per share 14,000 (1)
I
Landmark Foundation (1)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Series C-3 Non-Voting Convertible Preferred Stock 01/08/2014   (2) Common Stock, $0.001 par value per share 500,000 $ (2) D  
Warrant (right to purchase Common Stock) 01/08/2015 01/08/2020 Common Stock, $0.001 par value per share 250,000 $ 0.9 D  
Series A Common Stock Warrant (3)   (3)   (3) Common Stock, $0.001 par value per share 1,000,000 $ 0.75 D  
Series B Common Stock Warrant (4)   (4)   (4) Common Stock, $0.001 par value per share 1,000,000 $ 1.05 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Gelbfish Gary A.
C/O CORMEDIX INC.
1430 U.S. HIGHWAY 206, SUITE 200
BEDMINSTER, NJ 07921
       

Signatures

/s/ Alexander M. Donaldson, by Power of Attorney 08/07/2017
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Held by Landmark Foundation, of which Dr. Gelbfish and his wife are trustees.
(2) The conversion ratio is equal to the stated value of $10.00 divided by the conversion price of $1.00. The Series C-3 Non-Voting Convertible Preferred Stock is perpetual.
(3) The Series A Common Stock warrant is exercisable any time after the Company publicly announces through the filing of a Current Report on Form 8-K that the Company has received Stockholder Approval and the amendment to the Company's Certificate of Incorporation has become effective (the "Initial Exercise Date"). The warrant shall be exercisable for a period of thirteen months from the Initial Exercise Date.
(4) The Series B Common Stock warrant is exercisable any time after the Company publicly announces through the filing of a Current Report on Form 8-K that the Company has received Stockholder Approval and the amendment to the Company's Certificate of Incorporation has become effective (the "Initial Exercise Date"). The warrant shall be exercisable for a period of five years from the Initial Exercise Date.

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